2008
Vegetation and soil at the terraces of the Dřevnice and the Morava rivers after flood
ŠERÁ, Božena, Pavel CUDLÍN, Ladislav DUŠEK a Jakub HOFMANZákladní údaje
Originální název
Vegetation and soil at the terraces of the Dřevnice and the Morava rivers after flood
Název česky
Vegetace a půda na terasách řek Dřevnice a Morava po povodních
Autoři
ŠERÁ, Božena (203 Česká republika), Pavel CUDLÍN (203 Česká republika), Ladislav DUŠEK (203 Česká republika) a Jakub HOFMAN (203 Česká republika, garant)
Vydání
Biologia, Bratislava, 2008, 0006-3088
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10600 1.6 Biological sciences
Stát vydavatele
Česká republika
Utajení
není předmětem státního či obchodního tajemství
Impakt faktor
Impact factor: 0.406
Kód RIV
RIV/00216224:14310/08:00025360
Organizační jednotka
Přírodovědecká fakulta
Klíčová slova česky
půda, povodně, říční terasy
Klíčová slova anglicky
Flood; Invasive plant; Life strategy; Soil parameters and contamination; Vegetation change
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 24. 2. 2010 20:40, prof. RNDr. Jakub Hofman, Ph.D.
V originále
The flood changed the character of observed flooding terraces in the catchment area of the Dřevnice river and in an adjacent part of the Morava river in July 1997. The changes of the vegetation cover, selected soil parameters, and soil contamination were investigated before and after the flood. Changes of the vegetation cover were more perceptible in man made modified part of the catchment area. Response of aboveground plant biomass to the flood was of various characters and took different time in dependence on the height of water column, duration of flood, height of sediment and its structure. Inundation promoted propagation of both ruderal (R and CR strategists) and invasive species. However, many competitive plant species (C strategists) were promoted by floods, too. Ruderal plants appeared mostly one year after flood, while new invasive plants appeared often already three months after the flood. Almost all of vegetation changes have a reverse character in the investigated area. The changes of the soil properties were not evidently connected with changes of the plant communities. However, the significant increase of the heavy metals and PAHs contamination in the soils were observed.
Česky
není
Návaznosti
| GA526/98/1147, projekt VaV |
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| MSM0021622412, záměr |
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